feat(node-builtins): Add support for process.getBuiltinModule() (#433)

ota-meshi · web-flow · commit d4c7831bfec8 · 2025-05-09T13:14:40.000+08:00
diff --git a/lib/util/check-unsupported-builtins.js b/lib/util/check-unsupported-builtins.js
@@ -11,6 +11,9 @@ const getSemverRange = require("./get-semver-range")
 const unprefixNodeColon = require("./unprefix-node-colon")
 const semverRangeSubset = require("semver/ranges/subset")
 const { getScope } = require("../util/eslint-compat")
+const {
+    iterateProcessGetBuiltinModuleReferences,
+} = require("./iterate-process-get-builtin-module-references")
 
 /**
  * Parses the options.
@@ -158,6 +161,10 @@ module.exports.checkUnsupportedBuiltins = function checkUnsupportedBuiltins(
     const tracker = new ReferenceTracker(scope, { mode: "legacy" })
     const references = [
         ...tracker.iterateCjsReferences(traceMap.modules ?? {}),
+        ...iterateProcessGetBuiltinModuleReferences(
+            tracker,
+            traceMap.modules ?? {}
+        ),
         ...tracker.iterateEsmReferences(traceMap.modules ?? {}),
         ...tracker.iterateGlobalReferences(traceMap.globals ?? {}),
     ]
diff --git a/tests/lib/rules/no-unsupported-features/node-builtins.js b/tests/lib/rules/no-unsupported-features/node-builtins.js
@@ -5671,6 +5671,19 @@ new RuleTester({ languageOptions: { sourceType: "module" } }).run(
                     ],
                     languageOptions: { ecmaVersion: "latest" },
                 },
+                {
+                    code: `
+                        const { DatabaseSync } = process.getBuiltinModule('node:sqlite');
+                        const database = new DatabaseSync(':memory:');
+                    `,
+                    options: [
+                        {
+                            version: ">=22.5.0",
+                            allowExperimental: true,
+                        },
+                    ],
+                    languageOptions: { ecmaVersion: "latest" },
+                },
             ],
             invalid: [
                 {
@@ -5730,6 +5743,33 @@ new RuleTester({ languageOptions: { sourceType: "module" } }).run(
                     options: [{ version: ">=22.3.0", allowExperimental: true }],
                     languageOptions: { ecmaVersion: "latest" },
 
+                    errors: [
+                        {
+                            messageId: "not-supported-till",
+                            data: {
+                                name: "sqlite.DatabaseSync",
+                                supported: "22.5.0",
+                                version: ">=22.3.0",
+                            },
+                        },
+                        {
+                            messageId: "not-experimental-till",
+                            data: {
+                                name: "sqlite",
+                                experimental: "22.5.0",
+                                version: ">=22.3.0",
+                            },
+                        },
+                    ],
+                },
+                {
+                    code: `
+                        const { DatabaseSync } = process.getBuiltinModule('node:sqlite');
+                        const database = new DatabaseSync(':memory:');
+                    `,
+                    options: [{ version: ">=22.3.0", allowExperimental: true }],
+                    languageOptions: { ecmaVersion: "latest" },
+
                     errors: [
                         {
                             messageId: "not-supported-till",
